Describe the bug
We're testing if a PR has a readme change if the commit is a breaking change; for checking if the commit is a breaking change we use cog verify $commit 2>&1 | grep 'BREAKING CHANGE', which looks fine at first sight, but the 2>&1 is making it silently fail because the command not found: cog message is swallowed

To Reproduce
PATH= cog verify "feat: feature" 2>&1 | grep feature "incorrectly" fails because the cog command can't be found.

Expected behavior
Normal output should be on stdout.

Additional context
If the log would've contained command not found: cog we would've seen this immediately instead of debugging for ~30 minutes.